<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<script>

function hasIEPlugin(name){
	try {
		new ActiveXObject(name);
		return true;
	} catch (ex){
		return false;
	}
}

alert(hasIEPlugin("ShockwaveFlash.ShockwaveFlash"));
alert(hasIEPlugin("QuickTime.QuickTime"));

</script>
</head>
<body>
</body>
</html>